Roark Diesel Performance

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Roark Diesel Performance Roark Diesel Performance is your go-to place for diesel and automotive repairs, tires, brakes, and more.

Your car is an investment that needs to be taken care of. At Roark Diesel Performance, we try our best to stretch those miles on your vehicle. Whether you’re looking for new tires, an alignment, or general maintenance, we ensure the perfect upgrade for both you and your vehicle. Since 2006, we’ve been setting the high standard of honest customer service and quality care. Our customers are important to us, and we understand that your vehicle is important to you, which is why we promise to do our best work every time.

09/11/2026

🔧 NOW HIRING — EXPERIENCED HEAVY-DUTY DIESEL TECHNICIAN

Roark Diesel Performance | Cassville, MO

💰 Starting Pay: $25+\ hour based on experience
💵 Monthly Bonus Opportunity
🕗 Monday–Friday | 8:00 AM–5:00 PM
🎉 Paid Holidays
🚨 After-Hours Service Call Rotation — DOUBLE TIME

Roark Diesel Performance is looking for an experienced Heavy-Duty Diesel Technician to join our team.

We are looking for more than someone who can replace parts. We need an experienced technician who can diagnose problems, think critically, communicate effectively, and work independently from diagnosis through completed repair.

WHAT WE’RE LOOKING FOR

🔧 Proven heavy-duty diesel experience — this is not an entry-level position
🔧 Strong diagnostic and troubleshooting abilities
🔧 Excellent critical-thinking and problem-solving skills
🔧 Ability to work independently and stay productive without constant supervision
🔧 Strong communication skills with service advisors, management, and other technicians
🔧 Dependable with a strong work ethic
🔧 Takes pride in producing accurate, quality repairs
🔧 Must have your own professional tools appropriate for the position
🔧 Good, verifiable work references required
🔧 Valid driver’s license

EXPERIENCE MAY INCLUDE

• Heavy-duty diesel engine diagnostics & repair
• Electrical diagnostics
• Aftertreatment/emissions systems
• Fuel and cooling systems
• Brakes & suspension
• Drivetrain repairs
• Preventive maintenance
• Heavy-duty truck and equipment repair

COMPENSATION & SCHEDULE

Starting base pay: $25+\hour, based on experience

Qualified technicians have the opportunity to earn additional compensation through our monthly bonus program.

Monday–Friday
8:00 AM–5:00 PM

✔ Paid holidays
✔ Monthly bonus opportunity
✔ Consistent weekday schedule
✔ Some after-hours service-call rotations
✔ After-hours service calls paid at DOUBLE TIME

We are looking for someone who wants to be part of a professional shop, takes ownership of their work, and can be trusted to identify the problem, determine the proper repair, communicate their findings, and get the job done right.

To apply: Send us your work history/resume and references to [email protected] or contact Roark Diesel Performance directly to discuss the position.

Experienced applicants only, please!

Big shout out to all of our customers, friends and family thank you all for 20 years of business!!!
08/10/2026

Big shout out to all of our customers, friends and family thank you all for 20 years of business!!!

06/15/2026

We have power back so we will be business as usual tomorrow!

Due to the ongoing power outage Liberty Utilities is experiencing from Saturdays storms we are still currently out of po...
06/15/2026

Due to the ongoing power outage Liberty Utilities is experiencing from Saturdays storms we are still currently out of power and phones. We are open and doing what we can. Reach out to us on messenger until i update on the situation.

05/18/2026
We can mount tires on up to 30" wheels.
04/29/2026

We can mount tires on up to 30" wheels.

This jeep turned out really nice with its new lift kit, wheels and tires. She's a head turner! Mike Stephens
04/29/2026

This jeep turned out really nice with its new lift kit, wheels and tires. She's a head turner! Mike Stephens

Nope. No it won't. It just won't run like that. Yes it is most likely your power problem. Lol geez
03/31/2026

Nope. No it won't. It just won't run like that. Yes it is most likely your power problem. Lol geez

These kits are nice! Good preventive maintenance for your 6.7 power stroke.
01/20/2026

These kits are nice! Good preventive maintenance for your 6.7 power stroke.

Address

9061 Private Road 2143
Cassville, MO
65625

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

(417) 847-6560

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